192118820

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{18367}}^1$

素因数の和:18899

約数の個数: 24

約数和(自身を含む): 404242944

約数和(自身を除く): 212124124

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 10460, 18367, 36734, 73468, 91835, 183670, 367340, 9605941, 19211882, 38423764, 48029705, 96059410, 192118820]

約数ペア:

[(1, 192118820), (2, 96059410), (4, 48029705), (5, 38423764), (10, 19211882), (20, 9605941), (523, 367340), (1046, 183670), (2092, 91835), (2615, 73468), (5230, 36734), (10460, 18367)]